ACID SOLUBLE CEMENT COMPOSITIONS COMPRISING CEMENT KILN DUST AND METHODS OF USE

摘要

The present invention relates to acid soluble cement compositions that comprise cement kiln dust ('CKD') and associated methods of use. An embodiment provides a method of cementing comprising: providing an acid soluble cement composition comprising a kiln dust and water; allowing the acid soluble cement composition to set to form an acid soluble hardened mass; and contacting the acid soluble hardened mass with an acid.